You can try:
Opening with Admin Rights.
Reducing the path size, its LONG, can cause errors.Did you install this?
Yes, I already tried opening it as an administrator and of course it worked. I am very ashamed that the solution was so obvious, but I did not understand. In any case, thanks for your attention)
I have such a problem that access is denied when I try to save the profile after changes, in other words, it is unfortunately impossible to use the editor. This error started to appear after I moved the game folder to another drive. After this error, I already deleted the game and reinstalled it in this place, as well as the profile editor. All to no avail. What am I doing wrong? 
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